此题要求改正所给短文中的错误。对标有题号的每一行做出判断：如无错误, 在该行右边横线上划一个勾（√）, 如果有错误（每行只有一个错误）, 则按下列情况改正：该行多一个词：把多余的词

此题要求改正所给短文中的错误。对标有题号的每一行做出判断：如无错误, 在该行右边横线上划一个勾（√）, 如果有错误（每行只有一个错误）, 则按下列情况改正：
该行多一个词：把多余的词用斜线（\）划掉, 在该行右边横线上写出该词, 并也用斜线划掉。
该行缺一个词：在缺词处加一个漏字符号(∧), 在该行右边横线上写出该加的词。
该行错一个词：在错的词下划一横线, 在该行右边横线上写出改正后的词。
注意：原行没有错的不要改。
Dear Mr. Li,
I am one of your mobile newspaper user. I know your            
【小题1】      
mobile newspaper is a first English mobile newspaper              
【小题2】    
that is designed teenage readers in China. It is very                 
【小题3】    
popular among teenagers. You had provided a good service for           
【小题4】    
teenagers. Every day, we are able to receive the late English            
【小题5】    
news and stories from the mobile newspaper, which make             
【小题6】.       
it convenient for teenagers to learn English. However, I               
【小题7】    
wonder that you can add some new columns (栏目) we               
【小题8】    
teenagers are interested in them. We will appreciate being             
【小题9】     
able to reading more in such columns.                              
【小题10】         
Yours sincerely
Li Hua